I bought a Day II feeder probably close to 25 years ago and mounted it on a 55 gallon drum, it holds 8 bags of corn, this feeder has been in continuous use since I bought it, I set it 25 years ago to feed 30 minutes after sunrise and 30 minutes before sunset, haven't adjusted it since, I did oil the motor a couple of years ago when it got a little noisy, don't get quality like that anymore.